#E7555C#E7555C

#E7555C is a light, vivid red. Relative luminance 0.243; OKLCH L 64.6% C 0.181 H 21.0°. Best body text is #000000 at 5.85:1 contrast (WCAG AA passes).

Color values

HEX	#E7555C
RGB	rgb(231, 85, 92)
HSL	hsl(357, 75%, 62%)
HSV	hsv(357, 63%, 91%)
CMYK	cmyk(0%, 63.2%, 60.2%, 9.4%)
CIE-LAB	lab(56.35, 56.93, 26.77)
CIE-LCH	lch(56.35, 62.91, 25.19°)
OKLab	oklab(64.57% 0.1689 0.0648)
OKLCH	oklch(64.57% 0.181 21)
XYZ	xyz(38.1389, 24.2638, 12.7982)
Luminance	0.2426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#E7555C #55E7E0

analogous

#E755A5 #E7555C #E79755

triadic

#E7555C #5CE755 #555CE7

tetradic

#E7555C #A5E755 #55E7E0 #9755E7

square

#E7555C #A5E755 #55E7E0 #9755E7

split-complementary

#E7555C #55E797 #55A5E7

monochromatic

#AA181F #DF2029 #E7555C #EF8B8F #F6C0C3

Accessibility & contrast

On white

3.59

#E7555C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.85

#E7555C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #E7555C

5.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##E7555C	#FFFFFF	#000000	##000000
##E7555C	1.00	3.59	5.85	5.85
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.85	21.00	1.00	1.00
##000000	5.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745B

Deuteranopia (green-blind)

#9F9358

Tritanopia (blue-blind)

#FC3759

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #e7555c;
/* rgb */ color: rgb(231, 85, 92);
/* oklch */ color: oklch(64.6% 0.181 21.0);

Tailwind

colors: {
  custom: {
    50: '#f58c8a',
    500: '#e7555c',
    950: '#000000',
  },
}

SCSS

$custom: #e7555c;
$custom-light: #f58c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#e7555c",
  "rgb": {
    "r": 231,
    "g": 85,
    "b": 92
  },
  "hsl": {
    "h": 357.123,
    "s": 75.258,
    "l": 61.961
  },
  "oklch": {
    "l": 0.6457,
    "c": 0.18089,
    "h": 21
  },
  "luminance": 0.24259
}

Semantic roles & 50–950 ramp

primary

#E7555C

secondary

#B1E7E4

accent

#D7CE0E

background

#FFF8F8

surface

#FFF0F0

border

#D7CBCB

text

#180D0B

muted

#867D7C

Preview Lab

Preview with #E7555C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →